Who can design a coaster with the most killer g-force? winner will get 2 reputation points from me.

Rules:
-creation must be original
-no cheats or other unfair things
-must have a screenshot of the g-force ratings
-winner will be announced at the end of February

So, go ahead and build!

does it matter whether it lateral or vertical G?

Both added up.

Are negative G's added or subtracted?

Look at the very last screenshot on this page...

http://rctgo.com/games/rct2

...and guess what the G's are. I'll post a screenshot of the stats before the end of the month.

I would say that you take the vertical g-force, and the lateral g-force and make it an absolute value. So if the negatives are -2.37 g's, then add it in as just 2.37 g's.

could just do max positive lateral G + max positive vertical G.

You could if you wanted to, just post your ride and I will decide the winner.

Seriously, is nobody going to guess the g-forces on the coaster I linked to? I might have to reward the closest guesser with rep as well.

40 g's? lol